Pith Number

pith:ADP5G4HR

pith:2013:ADP5G4HRS6JV4DFMRXIKT5SHAX

not attested not anchored not stored refs pending

Metameterial refraction characteristics within the millimeter-wave range

A.P. Potylitsyn, G.A. Naumenko, M.V. Shevelev, V.V. Bleko, V.V. Soboleva

arxiv:1304.7187 v1 · 2013-04-03 · cond-mat.mtrl-sci · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADP5G4HRS6JV4DFMRXIKT5SHAX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:27:02.351680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00dfd370f197935e0cac8dd0a9f64705ef55e66593b5b2b339ba585ad50aad45

Aliases

arxiv: 1304.7187 · arxiv_version: 1304.7187v1 · doi: 10.48550/arxiv.1304.7187 · pith_short_12: ADP5G4HRS6JV · pith_short_16: ADP5G4HRS6JV4DFM · pith_short_8: ADP5G4HR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ADP5G4HRS6JV4DFMRXIKT5SHAX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 00dfd370f197935e0cac8dd0a9f64705ef55e66593b5b2b339ba585ad50aad45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a1f1fb36ecf88cd990448f866911b8d89f9622776bd950bc9f58695e46054f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-03T20:51:32Z",
    "title_canon_sha256": "e49d9597ee0085087297ba11f2e1252025a76643ccce5332160ec8cc22020947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7187",
    "kind": "arxiv",
    "version": 1
  }
}